FR2080303A5 - - Google Patents

Info

Publication number
FR2080303A5
FR2080303A5 FR7025089A FR7025089A FR2080303A5 FR 2080303 A5 FR2080303 A5 FR 2080303A5 FR 7025089 A FR7025089 A FR 7025089A FR 7025089 A FR7025089 A FR 7025089A FR 2080303 A5 FR2080303 A5 FR 2080303A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7025089A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WESTAFLEXWERK ET WESTER
Original Assignee
WESTAFLEXWERK ET WESTER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WESTAFLEXWERK ET WESTER filed Critical WESTAFLEXWERK ET WESTER
Application granted granted Critical
Publication of FR2080303A5 publication Critical patent/FR2080303A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/10—Adjustable joints; Joints allowing movement comprising a flexible connection only
    • F16L27/107—Adjustable joints; Joints allowing movement comprising a flexible connection only the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11—Adjustable joints; Joints allowing movement comprising a flexible connection only the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/02—Corrosion resistive metals
    • F01N2530/04—Steel alloys, e.g. stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Exhaust Silencers (AREA)
FR7025089A 1970-02-27 1970-07-07 Expired FR2080303A5 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009227 DE2009227A1 (cg-RX-API-DMAC7.html) 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
FR2080303A5 true FR2080303A5 (cg-RX-API-DMAC7.html) 1971-11-12

Family

ID=5763530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025089A Expired FR2080303A5 (cg-RX-API-DMAC7.html) 1970-02-27 1970-07-07

Country Status (7)

Country Link
JP (1) JPS522126B1 (cg-RX-API-DMAC7.html)
BR (1) BR7101021D0 (cg-RX-API-DMAC7.html)
CA (1) CA943476A (cg-RX-API-DMAC7.html)
DE (1) DE2009227A1 (cg-RX-API-DMAC7.html)
FR (1) FR2080303A5 (cg-RX-API-DMAC7.html)
GB (1) GB1335278A (cg-RX-API-DMAC7.html)
ZA (1) ZA71169B (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416414A1 (fr) * 1976-12-04 1979-08-31 Pforzheim Metallschlauch Element de tubulure flexible, notamment pour un circuit d'echappement
EP0234706A1 (en) * 1986-02-11 1987-09-02 Titeflex Corporation Tuned self-damping convoluted conduit
US4793384A (en) * 1986-02-11 1988-12-27 Titeflex Corporation Self-damping convoluted conduit
US4854416A (en) * 1986-06-09 1989-08-08 Titeflex Corporation Tuned self-damping convoluted conduit
US4867269A (en) * 1987-06-30 1989-09-19 Titeflex Corporation Tuned self-damping convoluted conduit
EP1857652A1 (de) * 2005-03-09 2007-11-21 Audi Ag Abgasanlage für ein Kraftfahrzeug

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645946C2 (de) * 1976-10-12 1982-08-19 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Mehrlagiges Wellrohr für Abgasleitungen von Brennkraftmaschinen
DE2655091C2 (de) * 1976-12-04 1984-06-07 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Flexibles Leitungselement für Abgasleitungen von Kraftfahrzeugen
EP0104835A1 (en) * 1982-09-29 1984-04-04 Standard Hose Limited Hose pipe
JPS61107912U (cg-RX-API-DMAC7.html) * 1984-12-19 1986-07-09
DE4202808C2 (de) * 1992-01-31 1996-10-02 Westfalia Metallformtechnik Gm Verfahren zum Herstellen eines Leitungselements und Vorrichtung zur Durchführung des Verfahrens
DE19951947A1 (de) * 1998-11-02 2000-05-04 Luk Getriebe Systeme Gmbh Kraftfahrzeug
CN105673972B (zh) * 2016-03-16 2017-11-17 安徽万瑞冷电科技有限公司 真空管道
CN107281682A (zh) * 2017-08-03 2017-10-24 苏州顺瑞电气有限公司 多功能伸缩消防水带
CN111853409B (zh) * 2020-06-24 2022-04-05 洛阳双瑞特种装备有限公司 一种具有不同形变强化层的波纹管

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416414A1 (fr) * 1976-12-04 1979-08-31 Pforzheim Metallschlauch Element de tubulure flexible, notamment pour un circuit d'echappement
EP0234706A1 (en) * 1986-02-11 1987-09-02 Titeflex Corporation Tuned self-damping convoluted conduit
US4793384A (en) * 1986-02-11 1988-12-27 Titeflex Corporation Self-damping convoluted conduit
US4854416A (en) * 1986-06-09 1989-08-08 Titeflex Corporation Tuned self-damping convoluted conduit
US4867269A (en) * 1987-06-30 1989-09-19 Titeflex Corporation Tuned self-damping convoluted conduit
EP1857652A1 (de) * 2005-03-09 2007-11-21 Audi Ag Abgasanlage für ein Kraftfahrzeug

Also Published As

Publication number Publication date
ZA71169B (en) 1972-02-23
GB1335278A (en) 1973-10-24
BR7101021D0 (pt) 1973-05-10
JPS522126B1 (cg-RX-API-DMAC7.html) 1977-01-20
CA943476A (en) 1974-03-12
DE2009227A1 (cg-RX-API-DMAC7.html) 1971-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse